FN402B-1.6-02

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Power Line Filter Modules cover a wide range of products, which help to protect against electromagnetic interference and filter out the electric circuit. In this article, we will focus on the application field and working principle of the FN402B-1.6-02 module.

FN402B-1.6-02 is a compact power filter module designed with a highly-efficient filtering function which is capable of filtering out interferences in multiple directions, at all power levels. This module mainly construction of plastic case with five sources of EMI-filtering, including three inductors, one capacitor, one varistor.

One of the inductors has a high frequency for suppressing high frequency signals and the other two have lower frequencies. The capacitor is also useful for suppressing high frequency signals. The varistor on the other hand is used to suppress Interface pulses and fast transients.

FN402B-1.6-02 power filter provides 3 kinds of protection: overload protection, short-circuit protection and multi-directional filtering. In overload protection, it will turn off the module automatically when the current is over the rated current. In short-circuit protection, it will prevent the potential damage that caused by a short-circuit. In multi-directional filtering, it can filter out all the three-phase interferences and electromagnetic signals.

FN402B-1.6-02 is applied to a wide variety of electronic applications, including various types of electronics, household appliances, automotive electronics, and computers. It is suitable for use in motor control, industrial entertainment and lighting control systems,etc. Additionally, FN402B-1.6-02 is suitable for power transformers and power supplies, and is able to withstand higher voltage ratings.

In terms of working principle, FN402B-1.6-02 is a passive device, meaning it provides filtering and protection without the need for an external power source. The three inductors inside of the module create an inductance that filters out high frequencies. The capacitor creates a capacitance that filters out low frequencies. The varistor blocks unwanted high voltage. This helps to ensure that the module can protect the power line from interferences.

Finally, the FN402B-1.6-02 module can be used with a wide range of capacitors, including Class X0 and X2, and is therefore suitable for applications requiring different levels of filtering.

The FN402B-1.6-02 power filter module is a simple and effective solution for protecting electronic circuits against electromagnetic interference and other environmental interferences such as power surges. It is reliable, easy to install, and provides multi-directional protection. The module is suitable for a variety of applications and its highly-efficient filtering make it a great choice for protecting your power line.

The specific data is subject to PDF, and the above content is for reference